X-Git-Url: https://codewiz.org/gitweb?a=blobdiff_plain;f=bertos%2Fcpu%2Farm%2Fscripts%2Fat91sam7_256_rom.ld;h=14a45435177ab6a8e28317ec7ef480a25dc3bb5c;hb=ef59482dd1c7167b3cb5718572c42019cf16594b;hp=815aa42307b05e0cc651bd4668150ae62765c7df;hpb=345f93de1963f49bdb194d2b06c8c5d7ba0a3e5f;p=bertos.git

diff --git a/bertos/cpu/arm/scripts/at91sam7_256_rom.ld b/bertos/cpu/arm/scripts/at91sam7_256_rom.ld
index 815aa423..14a45435 100644
--- a/bertos/cpu/arm/scripts/at91sam7_256_rom.ld
+++ b/bertos/cpu/arm/scripts/at91sam7_256_rom.ld
@@ -58,10 +58,10 @@ MEMORY
  * Define stack size here
  */
 FIQ_STACK_SIZE = 0x0100;
-IRQ_STACK_SIZE = 0x0100;
+IRQ_STACK_SIZE = 0x0400;
 ABT_STACK_SIZE = 0x0100;
 UND_STACK_SIZE = 0x0100;
-SVC_STACK_SIZE = 0x0400;
+SVC_STACK_SIZE = 0x1000;
 
 /*
  * Allocate section memory
@@ -87,7 +87,7 @@ SECTIONS
 	_etext = .;
 	PROVIDE (__etext = .);
 
-	.data : AT (__etext)
+	.data : AT (_etext)
 	{
 		PROVIDE (__data_start = .);
 		*(.data .data.*)
@@ -114,27 +114,27 @@ SECTIONS
 
 	PROVIDE (__stack_fiq_start = .);
 	. += FIQ_STACK_SIZE;
-	. = ALIGN(4);
+	. = ALIGN(8);
 	PROVIDE (__stack_fiq_end = .);
 
 	PROVIDE (__stack_irq_start = .);
 	. += IRQ_STACK_SIZE;
-	. = ALIGN(4);
+	. = ALIGN(8);
 	PROVIDE (__stack_irq_end = .);
 
 	PROVIDE (__stack_abt_start = .);
 	. += ABT_STACK_SIZE;
-	. = ALIGN(4);
+	. = ALIGN(8);
 	PROVIDE (__stack_abt_end = .);
 
 	PROVIDE (__stack_und_start = .);
 	. += UND_STACK_SIZE;
-	. = ALIGN(4);
+	. = ALIGN(8);
 	PROVIDE (__stack_und_end = .);
 
 	PROVIDE (__stack_svc_start = .);
 	. += SVC_STACK_SIZE;
-	. = ALIGN(4);
+	. = ALIGN(8);
 	PROVIDE (__stack_svc_end = .);
 
 	PROVIDE (__stack_end = .);